Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 2028

Hash
0000027e6b293c0b26fa09c4b1e2ae708eee6fc3925c9e56749ca7282bf8257a
Confirmations
38741
Time
2026-09-17 06:33:31 UTC
Median time
2026-09-17 06:25:43 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
5f3acf43d4198c62d236f077fc6e3ef1c1083474d2aa30dd59f4c2908e91153f
Previous block
000000308c93c1739df37935bc21e9aaa98201148d6809c867f5fdf6060abb5f
Next block
000002250475772275d0eaa34a99be0bb387319819c3b7359032d2b359fa73d2

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 2028 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
5f3acf43d419…c2908e91153f coinbase1250